Ultrasoundinvestigation revealed a hypoplastic thorax and decreased fetal movements. A single umbilical artery was also seen.
超声检查显示胸腺发育不全，胎儿运动减弱，还发现有单脐带动脉。
2
The purpose of this 3-part series is to put together common anomalies that can be recognized in some particular locations during ultrasoundinvestigation.
本文的目的就是将那些在超声检查时在某些特定位置能发现的常见的心脏畸形予以汇总。
3
Investigators were blinded to the results of the clinical investigations, the ultrasound findings, and the diagnosis at time of investigation.